Cube Sum Pairs Problem Statement

Given a positive integer N, find the number of ways to express N as a sum of cubes of two integers, A and B, such that:

N = A^3 + B^3

Ensure you adhere to the following conditions:

  • A must be greater than or equal to 1 (A≥1).
  • B must be greater than or equal to 0 (B≥0).
  • Pairs (A, B) and (B, A) are distinct unless A = B.

Input:

The first line contains an integer T, representing the number of test cases.
Each test case consists of a single positive integer N.

Output:

For each test case, return an integer denoting the count of ways to represent N as a sum of cubes of two integers, A and B.

Example:

Input:
2
N = 9
N = 16
Output:
2
0

Constraints:

  • 1 ≤ T ≤ 103
  • 1 ≤ N ≤ 108
  • Time Limit: 1 sec
AnswerBot
4mo

The problem involves finding the number of ways to express a given positive integer as a sum of cubes of two integers.

  • Iterate through all possible values of A and B within the given constraints.

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